GeForce RTX 3080 LHR on Tari-Merged — Mining Profit, Solo Odds & Cost of Production

1.50 KH/s · MoneroRandomX · network 3.06 GH/s. A GeForce RTX 3080 LHR solo mining Tari-Merged (TARI) has about a 1-in-40 chance per year, i.e. an expected block roughly every 39.71 yr for the full 10,162.2400 TARI (≈ 17 USD) reward.

GeForce RTX 3080 LHR on Tari-Merged — Mining Truth Benchmark & Specifications

Consolidated PoW oracle metrics for operating a GeForce RTX 3080 LHR on Tari-Merged (TARI) at live network difficulty and benchmark industrial electricity (0.069 USD/kWh):

Can you solo mine Tari-Merged with a GeForce RTX 3080 LHR?

Yes — a GeForce RTX 3080 LHR (1.50 KH/s) can solo mine Tari-Merged (TARI) via a solo pool. At Tari-Merged's 3.06 GH/s MoneroRandomX network that is about a 1-in-40 chance per year — expected one block roughly every 39.71 yr, for the full 10,162.2400 TARI (≈ 17 USD) block. BackPoW computes this from live network difficulty using a Poisson block-discovery model. Realistically this is a hobby/lottery play rather than an income strategy.

Hardware Tier & Ecosystem Ranking on Tari-Merged

The GeForce RTX 3080 LHR is categorized in the Mid-Range Workhorse Tier (Middle quartile hashrate offering solid pool mining throughput with moderate solo variance.). Among all 2 tracked models on Tari-Merged, it ranks #2 in electrical efficiency (5.99 H/W) and #2 in raw hashrate (1.50 KH/s).

Electricity Operating Costs & Breakeven

Running a GeForce RTX 3080 LHR (250 W) pulls about 6.00 kWh per day (182.6 kWh per month). At the standard rate of 0.069 USD/kWh, electricity costs roughly 0.41 USD per day (12.60 USD/month or 151 USD/year). Statistically that year returns 0.03 blocks, worth about $0.418 — you would burn roughly 361x more in electricity than that reward is worth.

The operational breakeven threshold is 0.000 USD/kWh. Expected net operating margin at benchmark tariffs:

• At 0.040 USD/kWh (Hydro / Renewable): -0.24 USD / day
• At 0.069 USD/kWh (Standard Industrial): -0.41 USD / day
• At 0.120 USD/kWh (Residential Grid): -0.72 USD / day

Break-even Coin Price Target: For this hardware to break even on electricity, Tari-Merged must trade at or above 0.5909 USD at standard industrial power (0.069 USD/kWh), or 1.03 USD at residential power (0.120 USD/kWh).

Bankroll & Variance Risk Simulator

Solo mining block discovery follows a memoryless Poisson distribution. While the average wait is 39.71 yr, real-world dispersion ranges across 5% and 50% quantiles:

• Lucky streak (5% Odds): Block within ~2.04 yr (1-in-20 fastest discovery, power cost: ~308 USD)
• Median expectation (50% Odds): Block within ~27.53 yr (Nominal median, power cost: ~4,162 USD)
• Bad luck streak (5% Odds): Can stretch up to ~119 yr (1-in-20 extended dry spell, power cost: ~17,990 USD)

High Variance Alert: In a 1-in-20 severe drought (~119 yr), cumulative electricity burned (~17,990 USD) will exceed the block reward value (17 USD). Pool mining is recommended for risk-averse operators.

GeForce RTX 3080 LHR Price & Estimated ROI

Current market price: $330–$400 (estimated market price, median $365) (Hardware price estimated). Mined against its most profitable coin instead of solo, it would pay itself back in about 487 days.

How other hardware compares on Tari-Merged

Devices in the same hashrate class, solo mining Tari-Merged at today's difficulty:

How the odds have moved

Tari-Merged's network hashrate fell 26% since 2026-09-08, from 4.11 GH/s to 3.06 GH/s — so the same rig is now 26% more likely to find a block.

How the odds are calculated

Because each hash succeeds independently, finding a block is a Poisson process — there is no 'due' block, only an average rate. The mean time between blocks is T = network_hashrate ÷ your_hashrate × block_time, and the realistic chance of at least one block over a period t is P = 1 − e^(−t/T). That is why a longer run raises your odds but never guarantees a block. For this pair: daily chance 0.0069%, yearly chance 2.49%.

Frequently Asked Questions: GeForce RTX 3080 LHR on Tari-Merged

Can you solo mine Tari-Merged with a GeForce RTX 3080 LHR?

Yes — a GeForce RTX 3080 LHR (1.50 KH/s) can solo mine Tari-Merged (TARI) via a solo pool. At Tari-Merged's 3.06 GH/s MoneroRandomX network that is about a 1-in-40 chance per year — expected one block roughly every 39.71 yr, for the full 10,162.2400 TARI (≈ 17 USD) block. BackPoW computes this from live network difficulty using a Poisson block-discovery model.

Is MoneroRandomX ASIC-resistant, and where does the GeForce RTX 3080 LHR stand?

MoneroRandomX is an ASIC-resistant GPU algorithm relying on memory bandwidth. The GeForce RTX 3080 LHR ranks #2 of 2 GPUs on Tari-Merged. It operates in the Mid-Range Tier (middle quartile), offering solid pool mining throughput with moderate solo variance.

What is the operating power cost and breakeven electricity rate for a GeForce RTX 3080 LHR on Tari-Merged?

At 250 W, operating a GeForce RTX 3080 LHR consumes 6.00 kWh/day (182.6 kWh/month). At standard electricity (0.069 USD/kWh), the power bill is 0.41 USD/day (12.60 USD/month). The operational breakeven threshold is 0.000 USD/kWh.

What happens if my GeForce RTX 3080 LHR encounters a severe dry spell on Tari-Merged?

Block discovery is an independent Poisson process with no memory. In a 1-in-20 bad luck drought (5% worst luck), finding a block can stretch up to 119 yr, accumulating roughly 17,990 USD in power costs.

Alternative Mining Options for GeForce RTX 3080 LHR

Comparing solo odds, jackpot block value, and daily pool revenue across other coins minable with this rig: